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remove always-True if-statement, and make function docstring accurate

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Jonathon Belotti
2019-04-09 22:58:09 +10:00
parent 6c62d23cfc
commit f0b527798c
1 changed files with 4 additions and 5 deletions
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pipenv/utils.py
+4 -5
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@@ -1374,15 +1374,14 @@ def walk_up(bottom):
def find_requirements(max_depth=3):
"""Returns the path of a Pipfile in parent directories."""
"""Returns the path of a requirements.txt file in parent directories."""
i = 0
for c, d, f in walk_up(os.getcwd()):
i += 1
if i < max_depth:
if "requirements.txt":
r = os.path.join(c, "requirements.txt")
if os.path.isfile(r):
return r
r = os.path.join(c, "requirements.txt")
if os.path.isfile(r):
return r
raise RuntimeError("No requirements.txt found!")